/*
 * Created by JFormDesigner on Thu Jun 27 08:23:20 CST 2024
 */

package scct.sun.ui;

import java.awt.event.*;
import scct.sun.dao.UserDao;
import scct.sun.model.User;

import java.awt.*;
import java.sql.SQLException;
import java.util.List;
import javax.swing.*;
import javax.swing.table.DefaultTableModel;

/**
 * @author syjyy
 */
public class PanelUserManager extends JPanel {
    DefaultTableModel model;
    FormMain main;

    public PanelUserManager(FormMain main) {

        this.main=main;
        initComponents();
//        自定义的初始化
        initView();
    }

    private void initView() {
//        自己的初始化
//        获取表格对象的数据模型，通过对模型的操作，可以为表格添加和现实数据
        model=(DefaultTableModel) tabUser.getModel();
        model.addColumn("id");
        model.addColumn("用户名");
        model.addColumn("密码");
        model.addColumn("年龄");
        model.addColumn("性别");
        model.addColumn("手机号码");
        getTable();
    }
//    读取数据库的用户表，显示在table
    private void getTable(){
//        删除原有数据
        model.setRowCount(0);
        UserDao userDao=new UserDao();
        List<User> allUser=userDao.getAllUser();
        for (User user:allUser){
            model.addRow(new Object[]{user.getId(),user.getUsername(),user.getPassword(),
                    user.getGender(),user.getAge(),user.getMobile()});
        }
    }

    private void btnAdd(ActionEvent e) {
        // TODO add your code here
        DlgUserAdd dlgUserAdd=new DlgUserAdd(main);
//       设置为模态对话框
        dlgUserAdd.setModal(true);
        dlgUserAdd.setVisible(true);
//        此时就关闭了对话框，重新读取数据库
        getTable();

    }

    private void btnUpdate(ActionEvent e) {
//        判断用户是否选中了表中的一行
        if (tabUser.getSelectedRowCount()==0) {
            JOptionPane.showMessageDialog(this,"选择要修改的用户");
            return;
        }
        int index = tabUser.getSelectedRow();
       int id=Integer.parseInt(model.getValueAt(index,0).toString()) ;
//        System.out.println(id);
        DlgUserUpdate dlgUserUpdate = new DlgUserUpdate(main,id);
        dlgUserUpdate.setModal(true);
        dlgUserUpdate.setVisible(true);
        getTable();
    }

    private void initComponents() {
        // JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents  @formatter:off
        // Generated using JFormDesigner Evaluation license - sunyujie
        panel1 = new JPanel();
        btnAdd = new JButton();
        btnUpdate = new JButton();
        scrollPane1 = new JScrollPane();
        tabUser = new JTable();

        //======== this ========
        setBorder ( new javax . swing. border .CompoundBorder ( new javax . swing. border .TitledBorder ( new javax . swing. border .EmptyBorder (
        0, 0 ,0 , 0) ,  "JF\u006frmDes\u0069gner \u0045valua\u0074ion" , javax. swing .border . TitledBorder. CENTER ,javax . swing. border .TitledBorder
        . BOTTOM, new java. awt .Font ( "D\u0069alog", java .awt . Font. BOLD ,12 ) ,java . awt. Color .
        red ) , getBorder () ) );  addPropertyChangeListener( new java. beans .PropertyChangeListener ( ){ @Override public void propertyChange (java .
        beans. PropertyChangeEvent e) { if( "\u0062order" .equals ( e. getPropertyName () ) )throw new RuntimeException( ) ;} } );
        setLayout(new BorderLayout());

        //======== panel1 ========
        {
            panel1.setLayout(new FlowLayout(FlowLayout.RIGHT));

            //---- btnAdd ----
            btnAdd.setText("\u65b0\u589e");
            btnAdd.addActionListener(e -> btnAdd(e));
            panel1.add(btnAdd);

            //---- btnUpdate ----
            btnUpdate.setText("\u4fee\u6539");
            btnUpdate.addActionListener(e -> btnUpdate(e));
            panel1.add(btnUpdate);
        }
        add(panel1, BorderLayout.NORTH);

        //======== scrollPane1 ========
        {

            //---- tabUser ----
            tabUser.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
            scrollPane1.setViewportView(tabUser);
        }
        add(scrollPane1, BorderLayout.CENTER);
        // JFormDesigner - End of component initialization  //GEN-END:initComponents  @formatter:on
    }

    // JFormDesigner - Variables declaration - DO NOT MODIFY  //GEN-BEGIN:variables  @formatter:off
    // Generated using JFormDesigner Evaluation license - sunyujie
    private JPanel panel1;
    private JButton btnAdd;
    private JButton btnUpdate;
    private JScrollPane scrollPane1;
    private JTable tabUser;
    // JFormDesigner - End of variables declaration  //GEN-END:variables  @formatter:on
}
